/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package com.antgroup.geaflow.collector.chain;

import com.antgroup.geaflow.collector.AbstractCollector;
import com.antgroup.geaflow.common.exception.GeaflowRuntimeException;
import com.antgroup.geaflow.operator.Operator;
import com.antgroup.geaflow.operator.base.AbstractOperator;
import com.antgroup.geaflow.operator.base.window.OneInputOperator;
import com.antgroup.geaflow.shuffle.desc.OutputType;

public class OpChainCollector<T> extends AbstractCollector implements IChainCollector<T> {

    protected OneInputOperator<T> operator;

    public OpChainCollector(int id, Operator operator) {
        super(id);
        this.operator = (OneInputOperator<T>) operator;
    }

    @Override
    public void process(T value) {
        try {
            this.operator.processElement(value);
        } catch (Exception e) {
            throw new GeaflowRuntimeException(e);
        }
    }

    @Override
    public String getTag() {
        return String.format("%s-%s", ((AbstractOperator) operator).getOpArgs().getOpName(),
            ((AbstractOperator) operator).getOpArgs().getOpId());
    }

    @Override
    public OutputType getType() {
        return OutputType.FORWARD;
    }

}
